Precision Manufacturing Capability
Our cold heading, flashing, heat treatment, grinding, lapping and inspection lines support standard and custom balls from 0.5 to 50.8 mm. Precision grades up to G5 are available for qualified materials, diameters and order requirements.
20+ Years' Experience
Founded in June 1995 and built on the technical foundation of the Wujin Metal Ball Research Institute, RISHENG has more than 30 years of steel ball manufacturing experience. We serve OEMs, distributors and industrial component manufacturers worldwide.
Broad Material and Product Range
Source stainless steel, bearing steel, carbon steel, alloy steel, copper, brass, alumina ceramic, plastic and plated balls from one supplier. We help buyers consolidate specifications, samples and repeat orders across multiple ball materials.
Customized Service
Services include tailored compositions, surface modifications (drilling, coatings, mirror polish), and application-specific designs for high-speed or corrosive environments.
Standardized Quality System
RISHENG’s standardized quality system ensures precision stainless steel balls through ISO/IATF certifications, advanced testing, automated production, full traceability.
After-Sales Service
RISHENG’s ensures customer satisfaction through expert technical support, comprehensive warranties, streamlined returns, global logistics, tailored training.
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